响应面优化超声波提取猴头菇多糖工艺的研究  

The Response Surface Optimization Ultrasonic Extraction Technology of Hericium Polysaccharide

作　　者：赵洪梅[1] 孙君[1] 谢春阳[1] 

机构地区：[1]吉林农业大学食品科学与工程学院,吉林长春130118

出　　处：《农产品加工（创新版）（中）》2011年第11期73-77,共5页Farm Products Processing

摘　　要：以猴头菇子实体为原料,通过单因素试验,确定液料比、超声温度、超声时间3个因素对猴头菇多糖得率的影响,并进行响应面优化,确定了猴头菇多糖提取工艺的最佳条件为:液料比21:1,超声温度40℃,超声时间20min。在此条件下提取猴头菇多糖,可充分利用其原料,大大提高多糖得率,最终猴头菇多糖得率达4.852%。Hericium erinaceus as the raw material, by single factor experiment, analyzes the different than the material liquid, ultrasonic temperature, ultrasonic time on hericium polysaccharide yield of influence, and applied the response surface, determined the best conditions of extraction process for the hericium polysaccharide： material liquid 21： 1, ultrasonic temperature 40 ℃ , ultrasonic time 20 min. In these conditions, can make full use of its raw material, improve the yield of polysaccharides. Finally, hericium polysaccharide rate of 4.852%.

关 键 词：响应面 超声波 猴头菇多糖 

分 类 号：Q946-33[生物学—植物学]